https://bugs.kde.org/show_bug.cgi?id=500945
Bug ID: 500945
Summary: All screens go black when second external monitor
connected (4 of 7)
Classification: Plasma
Product: kwin
Version: 6.3.2
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: hen...@kauhanen.se
Target Milestone: ---
Application: kwin_wayland (6.3.2)
ApplicationNotResponding [ANR]: false
Qt Version: 6.8.2
Frameworks Version: 6.11.0
Operating System: Linux 6.13.5-200.fc41.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora release 41 (Forty One)"
DrKonqi: 6.3.2 [CoredumpBackend]
-- Information about the crash:
I get 7 crash reports by the system, each slightly different. As I do not have
enough experience to figure out which one of them is most significant, I report
them and let whoever can sort out which one is.
I have a system with Dell 7470 laptop, its docking station and to the docking
station connected a Dell UltraSharp UP2716D via Displayport.
>From the displayport output on this monitor, there is another monitor Dell
U2413.
This setup has been working for years with fedora + KDE plasma.
On updating today (haven't done it for a few days, so updates from perhaps 25th
of february onwards may be included), on initial reboot the screens go black
after a few initial screens (shows Dell on bootup and fedora booting).
When I disconnect the external screens I can log in to KDE plasma as normal on
the laptop built in monitor.
I can then connect the UP2716D (without the U2413 connected) and it will show
the extended desktop.
When I try to connect the U2413 within a couple seconds all screens go black
and stay so for a while.
Now it seems to be a little unclear, what happens next.
Sometimes I get a login / desktop unlocking prompt after a while, but if I log
in everyting immediately goes black again.
(I have similar problems on a second computer too, a Dell 7400 with two Dell
U3219Q monitors connected via a Dell USB-C/Thunderbird docking station, but
that is not in this report. Just to indicate that it seems to be happening on
two sets of completely different hardware.)
The crash can be reproduced every time.
-- Backtrace:
Application: Kwin (kwin_wayland), signal: Segmentation fault
This GDB supports auto-downloading debuginfo from the following URLs:
<https://debuginfod.fedoraproject.org/>
Enable debuginfod for this session? (y or [n]) [answered N; input not from
terminal]
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
warning: Can't open file /memfd:unknown-usage:QtQml (deleted) during
file-backed mapping note processing
warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed
mapping note processing
warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed
mapping note processing
warning: Can't open file anon_inode:i915.gem during file-backed mapping note
processing
[New LWP 55737]
[New LWP 55756]
[New LWP 55755]
[New LWP 55761]
[New LWP 55757]
[New LWP 55748]
[New LWP 55759]
[New LWP 55758]
[New LWP 55760]
[New LWP 55786]
[New LWP 55762]
[New LWP 55764]
[New LWP 55788]
[New LWP 55790]
[New LWP 55765]
[New LWP 55766]
[New LWP 55768]
[New LWP 55763]
[New LWP 55791]
[New LWP 55767]
[New LWP 55769]
[New LWP 55789]
[New LWP 55754]
[New LWP 55753]
[New LWP 55785]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0
--xwayland-fd 8 --xwayland-fd 9 --xwayland-display :1 --xwayland-xauthority
/run/user/1000/xauth_auCyrH --xwayland'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f058ec80114 in __pthread_kill_implementation () from
/lib64/libc.so.6
[Current thread is 1 (Thread 0x7f05888072c0 (LWP 55737))]
Cannot QML trace cores :(
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:547: DeprecationWarning:
datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in
a future version. Use timezone-aware objects to represent datetimes in UTC:
datetime.datetime.fromtimestamp(timestamp, datetime.UTC).
boot_time =
datetime.utcfromtimestamp(psutil.boot_time()).strftime('%Y-%m-%dT%H:%M:%S')
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:564: DeprecationWarning:
datetime.datetime.utcnow() is deprecated and scheduled for removal in a future
version. Use timezone-aware objects to represent datetimes in UTC:
datetime.datetime.now(datetime.UTC).
'timestamp': datetime.utcnow().isoformat(),
[Current thread is 1 (Thread 0x7f05888072c0 (LWP 55737))]
Thread 25 (Thread 0x7f0534ff96c0 (LWP 55785)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f05716e72ed in cnd_wait () from /lib64/libgallium-25.0.0.so
#3 0x00007f05716b1c4b in util_queue_thread_func () from
/lib64/libgallium-25.0.0.so
#4 0x00007f05716e721c in impl_thrd_routine () from /lib64/libgallium-25.0.0.so
#5 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#6 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 24 (Thread 0x7f05796a76c0 (LWP 55753)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f05716e72ed in cnd_wait () from /lib64/libgallium-25.0.0.so
#3 0x00007f05716b1c4b in util_queue_thread_func () from
/lib64/libgallium-25.0.0.so
#4 0x00007f05716e721c in impl_thrd_routine () from /lib64/libgallium-25.0.0.so
#5 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#6 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 23 (Thread 0x7f0578ea66c0 (LWP 55754)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f05716e72ed in cnd_wait () from /lib64/libgallium-25.0.0.so
#3 0x00007f05716b1c4b in util_queue_thread_func () from
/lib64/libgallium-25.0.0.so
#4 0x00007f05716e721c in impl_thrd_routine () from /lib64/libgallium-25.0.0.so
#5 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#6 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 22 (Thread 0x7f0516ffd6c0 (LWP 55789)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f05716e72ed in cnd_wait () from /lib64/libgallium-25.0.0.so
#3 0x00007f05716b1c4b in util_queue_thread_func () from
/lib64/libgallium-25.0.0.so
#4 0x00007f05716e721c in impl_thrd_routine () from /lib64/libgallium-25.0.0.so
#5 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#6 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 21 (Thread 0x7f05357fa6c0 (LWP 55769)):
#0 0x00007f058ecf4930 in ppoll () from /lib64/libc.so.6
#1 0x00007f058dbca8a3 in g_main_context_iterate_unlocked.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007f058db6b783 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f058f5ef2b3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt6Core.so.6
#4 0x00007f058f300993 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt6Core.so.6
#5 0x00007f058f419095 in QThread::exec() () from /lib64/libQt6Core.so.6
#6 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#7 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#8 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 20 (Thread 0x7f05367fc6c0 (LWP 55767)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 19 (Thread 0x7f0515ffb6c0 (LWP 55791)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d5a2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058f4c32f4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt6Core.so.6
#3 0x00007f058f4c0023 in QThreadPoolThread::run() () from
/lib64/libQt6Core.so.6
#4 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#5 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#6 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 18 (Thread 0x7f0558ff96c0 (LWP 55763)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 17 (Thread 0x7f0535ffb6c0 (LWP 55768)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 16 (Thread 0x7f0536ffd6c0 (LWP 55766)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 15 (Thread 0x7f05377fe6c0 (LWP 55765)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 14 (Thread 0x7f05167fc6c0 (LWP 55790)):
#0 0x00007f0591160d59 in QQmlType::module() const () from
/lib64/libQt6Qml.so.6
#1 0x00007f05910ea2bc in QQmlMetaType::registerPluginTypes(QObject*, QString
const&, QString const&, QString const&, QTypeRevision, QList<QQmlError>*) ()
from /lib64/libQt6Qml.so.6
#2 0x00007f059112d8e9 in QQmlPluginImporter::importDynamicPlugin(QString
const&, QString const&, bool) () from /lib64/libQt6Qml.so.6
#3 0x00007f059112ee85 in QQmlPluginImporter::importPlugins() () from
/lib64/libQt6Qml.so.6
#4 0x00007f05910c2ac8 in QQmlImports::importExtension(QQmlTypeLoader*, QString
const&, QTypeRevision, QQmlTypeLoaderQmldirContent const*, QList<QQmlError>*)
() from /lib64/libQt6Qml.so.6
#5 0x00007f05910cadcc in QQmlImports::addLibraryImport(QQmlTypeLoader*,
QString const&, QString const&, QTypeRevision, QString const&, QString const&,
QFlags<QQmlImports::ImportFlag>, unsigned short, QList<QQmlError>*) () from
/lib64/libQt6Qml.so.6
#6 0x00007f05911b9a06 in
QQmlTypeLoader::Blob::addLibraryImport(std::shared_ptr<QQmlTypeLoader::Blob::PendingImport>
const&, QList<QQmlError>*) () from /lib64/libQt6Qml.so.6
#7 0x00007f05911ba2ec in
QQmlTypeLoader::Blob::addImport(QV4::CompiledData::Import const*,
QFlags<QQmlImports::ImportFlag>, QList<QQmlError>*) () from
/lib64/libQt6Qml.so.6
#8 0x00007f0591196c39 in
QQmlTypeData::loadFromDiskCache(QQmlRefPointer<QV4::CompiledData::CompilationUnit>
const&) () from /lib64/libQt6Qml.so.6
#9 0x00007f05911982db in QQmlTypeData::tryLoadFromDiskCache() [clone .part.0]
() from /lib64/libQt6Qml.so.6
#10 0x00007f0591198608 in
QQmlTypeData::dataReceived(QQmlDataBlob::SourceCodeData const&) () from
/lib64/libQt6Qml.so.6
#11 0x00007f05911b57b5 in QQmlTypeLoader::setData(QQmlRefPointer<QQmlDataBlob>
const&, QQmlDataBlob::SourceCodeData const&) () from /lib64/libQt6Qml.so.6
#12 0x00007f05911b6194 in QQmlTypeLoader::setData(QQmlRefPointer<QQmlDataBlob>
const&, QString const&) () from /lib64/libQt6Qml.so.6
#13 0x00007f05911b62c0 in
QQmlTypeLoader::loadThread(QQmlRefPointer<QQmlDataBlob> const&) () from
/lib64/libQt6Qml.so.6
#14 0x00007f05911c406c in QQmlThread::createMessageFromMethod<void
(QQmlTypeLoaderThread::*)(QQmlRefPointer<QQmlDataBlob> const&),
QQmlRefPointer<QQmlDataBlob> const&>(void
(QQmlTypeLoaderThread::*&&)(QQmlRefPointer<QQmlDataBlob> const&),
QQmlRefPointer<QQmlDataBlob> const&)::I::call(QQmlThread*) () from
/lib64/libQt6Qml.so.6
#15 0x00007f059104c49d in QQmlThreadPrivate::threadEvent() () from
/lib64/libQt6Qml.so.6
#16 0x00007f059104cf2d in QQmlThreadPrivate::event(QEvent*) () from
/lib64/libQt6Qml.so.6
#17 0x00007f059063d9b8 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt6Widgets.so.6
#18 0x00007f058f2f3590 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt6Core.so.6
#19 0x00007f058f2f6f51 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQt6Core.so.6
#20 0x00007f058f5efb5f in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt6Core.so.6
#21 0x00007f058db6a28c in g_main_context_dispatch_unlocked.lto_priv () from
/lib64/libglib-2.0.so.0
#22 0x00007f058dbca7b8 in g_main_context_iterate_unlocked.isra () from
/lib64/libglib-2.0.so.0
#23 0x00007f058db6b783 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#24 0x00007f058f5ef2b3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt6Core.so.6
#25 0x00007f058f300993 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt6Core.so.6
#26 0x00007f058f419095 in QThread::exec() () from /lib64/libQt6Core.so.6
#27 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#28 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#29 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 13 (Thread 0x7f05177fe6c0 (LWP 55788)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f05716e72ed in cnd_wait () from /lib64/libgallium-25.0.0.so
#3 0x00007f05716b1c4b in util_queue_thread_func () from
/lib64/libgallium-25.0.0.so
#4 0x00007f05716e721c in impl_thrd_routine () from /lib64/libgallium-25.0.0.so
#5 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#6 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 12 (Thread 0x7f0537fff6c0 (LWP 55764)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 11 (Thread 0x7f05597fa6c0 (LWP 55762)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 10 (Thread 0x7f0517fff6c0 (LWP 55786)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f05716e72ed in cnd_wait () from /lib64/libgallium-25.0.0.so
#3 0x00007f05716b1c4b in util_queue_thread_func () from
/lib64/libgallium-25.0.0.so
#4 0x00007f05716e721c in impl_thrd_routine () from /lib64/libgallium-25.0.0.so
#5 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#6 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 9 (Thread 0x7f055a7fc6c0 (LWP 55760)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 8 (Thread 0x7f055b7fe6c0 (LWP 55758)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 7 (Thread 0x7f055affd6c0 (LWP 55759)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 6 (Thread 0x7f057a9ff6c0 (LWP 55748)):
#0 0x00007f058ecf4930 in ppoll () from /lib64/libc.so.6
#1 0x00007f058dbca8a3 in g_main_context_iterate_unlocked.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007f058db6b783 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f058f5ef2b3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt6Core.so.6
#4 0x00007f058f300993 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt6Core.so.6
#5 0x00007f058f419095 in QThread::exec() () from /lib64/libQt6Core.so.6
#6 0x00007f058f951581 in QDBusConnectionManager::run() () from
/lib64/libQt6DBus.so.6
#7 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#8 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#9 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 5 (Thread 0x7f055bfff6c0 (LWP 55757)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 4 (Thread 0x7f0559ffb6c0 (LWP 55761)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 3 (Thread 0x7f05695ff6c0 (LWP 55755)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 2 (Thread 0x7f0568dfe6c0 (LWP 55756)):
#0 0x00007f058ec7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1 0x00007f058ec7d239 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f058ee416c0 in
std::condition_variable::wait(std::unique_lock<std::mutex>&) () from
/lib64/libstdc++.so.6
#3 0x00007f05920f209b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6
#4 0x00007f05920f23ea in
std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> (),
std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>,
std::__future_base::_Result_base::_Deleter>,
std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>
>::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6
#5 0x00007f05920ebae6 in
std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from
/lib64/libkwin.so.6
#6 0x00007f058ec834fb in __pthread_once_slow.isra.0 () from /lib64/libc.so.6
#7 0x00007f058ec83569 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6
#8 0x00007f05920ec5a3 in
std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString
const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*,
QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >,
void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6
#9 0x00007f058f4194b7 in QThreadCreateThread::run() () from
/lib64/libQt6Core.so.6
#10 0x00007f058f4b67e9 in QThreadPrivate::start(void*) () from
/lib64/libQt6Core.so.6
#11 0x00007f058ec7e168 in start_thread () from /lib64/libc.so.6
#12 0x00007f058ed0214c in __clone3 () from /lib64/libc.so.6
Thread 1 (Thread 0x7f05888072c0 (LWP 55737)):
[KCrash Handler]
#4 0x00007f05921122f3 in
KWin::DrmPipeline::prepareAtomicPresentation(KWin::DrmAtomicCommit*,
std::shared_ptr<KWin::OutputFrame> const&) () from /lib64/libkwin.so.6
#5 0x00007f0592114208 in
KWin::DrmPipeline::present(std::shared_ptr<KWin::OutputFrame> const&) () from
/lib64/libkwin.so.6
#6 0x00007f0592116002 in
KWin::DrmOutput::present(std::shared_ptr<KWin::OutputFrame> const&) () from
/lib64/libkwin.so.6
#7 0x00007f0591e60e03 in KWin::WaylandCompositor::composite(KWin::RenderLoop*)
() from /lib64/libkwin.so.6
#8 0x00007f058f35a26e in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt6Core.so.6
#9 0x00007f0591e759b4 in KWin::RenderLoop::frameRequested(KWin::RenderLoop*)
() from /lib64/libkwin.so.6
#10 0x00007f0591e7a9d2 in KWin::RenderLoopPrivate::dispatch() () from
/lib64/libkwin.so.6
#11 0x00007f058f35a26e in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt6Core.so.6
#12 0x00007f058f36a02d in QTimer::timeout(QTimer::QPrivateSignal) () from
/lib64/libQt6Core.so.6
#13 0x00007f058f34b935 in QObject::event(QEvent*) () from
/lib64/libQt6Core.so.6
#14 0x00007f059063d9b8 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt6Widgets.so.6
#15 0x00007f058f2f3590 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt6Core.so.6
#16 0x00007f058f4b4e28 in QTimerInfoList::activateTimers() () from
/lib64/libQt6Core.so.6
#17 0x00007f058f4b929b in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt6Core.so.6
#18 0x00007f05900cabf2 in
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib64/libQt6Gui.so.6
#19 0x00007f058f300993 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt6Core.so.6
#20 0x00007f058f2fbf6e in QCoreApplication::exec() () from
/lib64/libQt6Core.so.6
#21 0x000056265062f753 in main ()
Reported using DrKonqi
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